docs: def pretty_str(something, indent=0):
      """Return a human-readable string representation of an object.
  
          Uses `pretty_str` if the given value is an instance of
          `CodeEntity` and `repr` otherwise.
  
      Args:
          something: Some value to convert.
  
      Kwargs:
          indent (int): The amount of spaces to use as indentation.
      """
      if isinstance(something, CodeEntity):
          return something.pretty_str(indent=indent)
      else:
          return (' ' * indent) + repr(something)